tinify-images
Installation
SKILL.md
Tinify image tools
Tinify.dev processes images server-side and reports honest results: compression
never returns a file larger than the input (you get the original plus
optimized: false instead), while resize and conversion report size changes
plainly because they can legitimately grow a file.
Limits that shape your plan: 40 MB and 50 megapixels per image, results expire after two hours, supported formats are AVIF/WebP/JPEG/PNG (GIF in the web tools and anonymous endpoints). Free API tier: 500 successful operations per month; failed calls are not billed.